Haier HDU-42CF03/H Operating & Installation Manual page 17
Haier duct type air conditioner operation & installation manual indoor unit
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Also See for HDU-42CF03/H:
- Manual (282 pages) ,
- Service manual (90 pages) ,
- Operating & installation manual (34 pages)
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Malfunction
Failure description
Room temp. sensor abnormal
Indoor coil temp. sensor abnormal
Outdoor temp. sensor abnormal
Outdoor coil temp. sensor abnorma
Over-current malfunction
High / Low pressure abnormal
Communication malfunction between indoor PCB and wired controller
Communication malfunction between indoor PCB and outdoor PCB
The float switch malfunction
Code on wired controller
16
E1
E2
E3
E4
E5
E6
E8
E9
E0
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